Domains with DNS TXT v=spf1 include:spf.os-ns.com +a +mx a:plk130l.sectorshared.net ~all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.os-ns.com +a +mx a:plk130l.sectorshared.net ~all.

Top Domains with TXT set to v=spf1 include:spf.os-ns.com +a +mx a:plk130l.sectorshared.net ~all